Important installation information
PARTS INCLUDED:
IMPORTANT!
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Normal Install Time
60 minutes
Tips to assist installation
Helpful Hints
PREPARE THE CARGO BED & MOUNT THE COVER
Close the tailgate. Place the cover onto the cargo bed so that the
weatherstrip along the rear angle is firmly compressed against the
inside edge of the tailgate.
1
Place the cap clamps under the nose of
the T panel, their top halves gripping the
inside flange of the panel and their
bottom halves gripping the square-tube
top rail (‘16-up) or fitting into the deck
rail system (‘05-15). Tighten with a 9/16"
socket.
3
Verify that the cover remains centered side to side and its rear
weatherstrip remains compressed against the tailgate.
4
180 Cover
Gas Springs (4)
TOOLS REQUIRED:
PRE-INSTALLATION
NOTES:
1. You’ll need a second person to
help with this installation.
2. If you have a 2016–up Tacoma,
you should affix the included
rubber gasket to your bulkhead
prior to installing your cover.
Refer to the Bulkhead Prep Kit
Installation Guide for details.
3. If you are installing a Cross
Bin, you should start prior to
installing your cover. Refer to
page 2 of the Cross Bin Installa-
tion Guide for details.
Center the cover
side to side.
2
Use a 10mm socket to remove the
factory bolt and washer that are on
the cargo-bed wall directly below
the hollow section of the driver-side
end of the cover’s T panel. Repeat
on the passenger side.
5
Place a mounting bracket at each
end of the T panel so that the brack-
et’s top leg overlaps the inside
flange of the panel and its slot aligns
with the factory bolt hole.
6
Re-insert each bolt through its
washer, through the bracket slot,
and into the factory hole. Re-tighten.
7
If you have a ‘05–15 Tacoma, you should affix the included bulkhead
weatherstrip at this point. Refer to the Bulkhead Prep Kit Installa-
tion Guide for details.
8
Peel the adhesive backing from the top
leg of the brackets so they’ll stay in
place as you attach them.
Cap Clamps (2) Mounting Brackets (2)
If you have a 2016–up Tacoma, you should affix the included rubber
gasket to your bulkhead prior to installing your cover. Refer to the
Bulkhead Prep Kit Installation Guide for details.
To get the weatherstrip compression
necessary for its adhesive to cure
and the cover to keep out the
weather, have a second
person press down on
the cover while
you’re reinstalling the
factory bolts.
INSTALLATION GUIDE
(800) 935-4002 | DIAMONDBACKCOVERS.COM
Ratchet Wrench 9/16" Socket 7/16" Socket 10mm Socket
2005–UP TOYOTA TACOMAS
1/8" Hex Key
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